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<FONT color="green">001</FONT>    package metaface.mpeg4;<a name="line.1"></a>
<FONT color="green">002</FONT>    /**<a name="line.2"></a>
<FONT color="green">003</FONT>     *  &lt;p><a name="line.3"></a>
<FONT color="green">004</FONT>     *<a name="line.4"></a>
<FONT color="green">005</FONT>     *  This class holds the FAPU values relevant to an MPEG-4 face.&lt;/p> &lt;p><a name="line.5"></a>
<FONT color="green">006</FONT>     *<a name="line.6"></a>
<FONT color="green">007</FONT>     *  By normalising FAP values the defined feature points can be used on and<a name="line.7"></a>
<FONT color="green">008</FONT>     *  extracted from any synthetic or real face. Normalisation is achieved through<a name="line.8"></a>
<FONT color="green">009</FONT>     *  use of Facial Animation Parameter Units (FAPU). A FAPU is the distance<a name="line.9"></a>
<FONT color="green">010</FONT>     *  between key facial points, such as the distance between the tip of the nose<a name="line.10"></a>
<FONT color="green">011</FONT>     *  and the middle of the mouth, the distance between the eyes, etc. The value<a name="line.11"></a>
<FONT color="green">012</FONT>     *  of a FAP is expressed in terms of a fraction of a FAPU. In this way, the<a name="line.12"></a>
<FONT color="green">013</FONT>     *  movement described by a FAP is adapted to the actual size and shape of<a name="line.13"></a>
<FONT color="green">014</FONT>     *  different models.&lt;p><a name="line.14"></a>
<FONT color="green">015</FONT>     *<a name="line.15"></a>
<FONT color="green">016</FONT>     *  &lt;IMG SRC="../../resources/fapu.jpg"/><a name="line.16"></a>
<FONT color="green">017</FONT>     *<a name="line.17"></a>
<FONT color="green">018</FONT>     *@author     Simon Beard <a name="line.18"></a>
<FONT color="green">019</FONT>     *@version    1.0<a name="line.19"></a>
<FONT color="green">020</FONT>     */<a name="line.20"></a>
<FONT color="green">021</FONT>    public class FAPUData extends java.lang.Object {<a name="line.21"></a>
<FONT color="green">022</FONT>    <a name="line.22"></a>
<FONT color="green">023</FONT>            /**<a name="line.23"></a>
<FONT color="green">024</FONT>             *  MPEG-4 FAPU value<a name="line.24"></a>
<FONT color="green">025</FONT>             */<a name="line.25"></a>
<FONT color="green">026</FONT>            private float mw;<a name="line.26"></a>
<FONT color="green">027</FONT>            /**<a name="line.27"></a>
<FONT color="green">028</FONT>             *  MPEG-4 FAPU value<a name="line.28"></a>
<FONT color="green">029</FONT>             */<a name="line.29"></a>
<FONT color="green">030</FONT>            private float mns;<a name="line.30"></a>
<FONT color="green">031</FONT>            /**<a name="line.31"></a>
<FONT color="green">032</FONT>             *  MPEG-4 FAPU value<a name="line.32"></a>
<FONT color="green">033</FONT>             */<a name="line.33"></a>
<FONT color="green">034</FONT>            private float ens;<a name="line.34"></a>
<FONT color="green">035</FONT>            /**<a name="line.35"></a>
<FONT color="green">036</FONT>             *  MPEG-4 FAPU value<a name="line.36"></a>
<FONT color="green">037</FONT>             */<a name="line.37"></a>
<FONT color="green">038</FONT>            private float es;<a name="line.38"></a>
<FONT color="green">039</FONT>            /**<a name="line.39"></a>
<FONT color="green">040</FONT>             *  MPEG-4 FAPU value<a name="line.40"></a>
<FONT color="green">041</FONT>             */<a name="line.41"></a>
<FONT color="green">042</FONT>            private float irisd;<a name="line.42"></a>
<FONT color="green">043</FONT>            /**<a name="line.43"></a>
<FONT color="green">044</FONT>             *  MPEG-4 FAPU value<a name="line.44"></a>
<FONT color="green">045</FONT>             */<a name="line.45"></a>
<FONT color="green">046</FONT>            private float au;<a name="line.46"></a>
<FONT color="green">047</FONT>    <a name="line.47"></a>
<FONT color="green">048</FONT>    <a name="line.48"></a>
<FONT color="green">049</FONT>            /**<a name="line.49"></a>
<FONT color="green">050</FONT>             *  Creates new FAPUData based on input<a name="line.50"></a>
<FONT color="green">051</FONT>             *<a name="line.51"></a>
<FONT color="green">052</FONT>             *@param  a  Mw<a name="line.52"></a>
<FONT color="green">053</FONT>             *@param  b  Mns<a name="line.53"></a>
<FONT color="green">054</FONT>             *@param  c  Ens<a name="line.54"></a>
<FONT color="green">055</FONT>             *@param  d  Es<a name="line.55"></a>
<FONT color="green">056</FONT>             *@param  e  IrisD<a name="line.56"></a>
<FONT color="green">057</FONT>             *@param  f  Au<a name="line.57"></a>
<FONT color="green">058</FONT>             */<a name="line.58"></a>
<FONT color="green">059</FONT>            public FAPUData(float a, float b, float c, float d, float e, float f) {<a name="line.59"></a>
<FONT color="green">060</FONT>                    mw = a / 1024f;<a name="line.60"></a>
<FONT color="green">061</FONT>                    mns = b / 1024f;<a name="line.61"></a>
<FONT color="green">062</FONT>                    ens = c / 1024f;<a name="line.62"></a>
<FONT color="green">063</FONT>                    es = d / 1024f;<a name="line.63"></a>
<FONT color="green">064</FONT>                    irisd = e / 1024f;<a name="line.64"></a>
<FONT color="green">065</FONT>                    au = f;<a name="line.65"></a>
<FONT color="green">066</FONT>            }<a name="line.66"></a>
<FONT color="green">067</FONT>    <a name="line.67"></a>
<FONT color="green">068</FONT>    <a name="line.68"></a>
<FONT color="green">069</FONT>            /**<a name="line.69"></a>
<FONT color="green">070</FONT>             *  Gets the MPEG-4 FAPU value Mw<a name="line.70"></a>
<FONT color="green">071</FONT>             *<a name="line.71"></a>
<FONT color="green">072</FONT>             *@return    FAPU Mw<a name="line.72"></a>
<FONT color="green">073</FONT>             */<a name="line.73"></a>
<FONT color="green">074</FONT>            public float Mw() {<a name="line.74"></a>
<FONT color="green">075</FONT>                    return (mw);<a name="line.75"></a>
<FONT color="green">076</FONT>            }<a name="line.76"></a>
<FONT color="green">077</FONT>    <a name="line.77"></a>
<FONT color="green">078</FONT>    <a name="line.78"></a>
<FONT color="green">079</FONT>            /**<a name="line.79"></a>
<FONT color="green">080</FONT>             *  Gets the MPEG-4 FAPU value Mns<a name="line.80"></a>
<FONT color="green">081</FONT>             *<a name="line.81"></a>
<FONT color="green">082</FONT>             *@return    FAPU Mns<a name="line.82"></a>
<FONT color="green">083</FONT>             */<a name="line.83"></a>
<FONT color="green">084</FONT>            public float Mns() {<a name="line.84"></a>
<FONT color="green">085</FONT>                    return (mns);<a name="line.85"></a>
<FONT color="green">086</FONT>            }<a name="line.86"></a>
<FONT color="green">087</FONT>    <a name="line.87"></a>
<FONT color="green">088</FONT>    <a name="line.88"></a>
<FONT color="green">089</FONT>            /**<a name="line.89"></a>
<FONT color="green">090</FONT>             *  Gets the MPEG-4 FAPU value Ens<a name="line.90"></a>
<FONT color="green">091</FONT>             *<a name="line.91"></a>
<FONT color="green">092</FONT>             *@return    FAPU Ens<a name="line.92"></a>
<FONT color="green">093</FONT>             */<a name="line.93"></a>
<FONT color="green">094</FONT>            public float Ens() {<a name="line.94"></a>
<FONT color="green">095</FONT>                    return (ens);<a name="line.95"></a>
<FONT color="green">096</FONT>            }<a name="line.96"></a>
<FONT color="green">097</FONT>    <a name="line.97"></a>
<FONT color="green">098</FONT>    <a name="line.98"></a>
<FONT color="green">099</FONT>            /**<a name="line.99"></a>
<FONT color="green">100</FONT>             *  Gets the MPEG-4 FAPU value Es<a name="line.100"></a>
<FONT color="green">101</FONT>             *<a name="line.101"></a>
<FONT color="green">102</FONT>             *@return    FAPU Es<a name="line.102"></a>
<FONT color="green">103</FONT>             */<a name="line.103"></a>
<FONT color="green">104</FONT>            public float Es() {<a name="line.104"></a>
<FONT color="green">105</FONT>                    return (es);<a name="line.105"></a>
<FONT color="green">106</FONT>            }<a name="line.106"></a>
<FONT color="green">107</FONT>    <a name="line.107"></a>
<FONT color="green">108</FONT>    <a name="line.108"></a>
<FONT color="green">109</FONT>            /**<a name="line.109"></a>
<FONT color="green">110</FONT>             *  Gets the MPEG-4 FAPU value IrisD<a name="line.110"></a>
<FONT color="green">111</FONT>             *<a name="line.111"></a>
<FONT color="green">112</FONT>             *@return    FAPU IrisD<a name="line.112"></a>
<FONT color="green">113</FONT>             */<a name="line.113"></a>
<FONT color="green">114</FONT>            public float IrisD() {<a name="line.114"></a>
<FONT color="green">115</FONT>                    return (irisd);<a name="line.115"></a>
<FONT color="green">116</FONT>            }<a name="line.116"></a>
<FONT color="green">117</FONT>    <a name="line.117"></a>
<FONT color="green">118</FONT>    <a name="line.118"></a>
<FONT color="green">119</FONT>            /**<a name="line.119"></a>
<FONT color="green">120</FONT>             *  Gets the MPEG-4 FAPU value Au<a name="line.120"></a>
<FONT color="green">121</FONT>             *<a name="line.121"></a>
<FONT color="green">122</FONT>             *@return    FAPU Au<a name="line.122"></a>
<FONT color="green">123</FONT>             */<a name="line.123"></a>
<FONT color="green">124</FONT>            public float Au() {<a name="line.124"></a>
<FONT color="green">125</FONT>                    return (au);<a name="line.125"></a>
<FONT color="green">126</FONT>            }<a name="line.126"></a>
<FONT color="green">127</FONT>    <a name="line.127"></a>
<FONT color="green">128</FONT>    <a name="line.128"></a>
<FONT color="green">129</FONT>            /**<a name="line.129"></a>
<FONT color="green">130</FONT>             *  Sets the MPEG-4 FAPU value IrisD. Not strictly MPEG-4, but allows for<a name="line.130"></a>
<FONT color="green">131</FONT>             *  closing the eyes in disgust. It will also affect the pupils.<a name="line.131"></a>
<FONT color="green">132</FONT>             *<a name="line.132"></a>
<FONT color="green">133</FONT>             *@param  tempIrisD  The new IrisD value<a name="line.133"></a>
<FONT color="green">134</FONT>             */<a name="line.134"></a>
<FONT color="green">135</FONT>            public void setIrisD(float tempIrisD) {<a name="line.135"></a>
<FONT color="green">136</FONT>                    irisd = tempIrisD;<a name="line.136"></a>
<FONT color="green">137</FONT>            }<a name="line.137"></a>
<FONT color="green">138</FONT>    }<a name="line.138"></a>
<FONT color="green">139</FONT>    <a name="line.139"></a>




























































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